Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: OMAHNEXODS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
402-232 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-294 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-501 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-602 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-686 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-716 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-885 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-912 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-938 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-951 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-952 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-957 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-970 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
402-972 A Omaha NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 644      
712-890 A Council Bluffs IA 8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 644      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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